[haiku-bugs] Re: [Haiku] #9692: QEMU 1.2.0 boot fails since hrev45518

  • From: "pdziepak" <trac@xxxxxxxxxxxx>
  • Date: Tue, 23 Apr 2013 00:47:46 -0000

#9692: QEMU 1.2.0 boot fails since hrev45518
-----------------------------+----------------------------
   Reporter:  korli          |      Owner:  pdziepak
       Type:  bug            |     Status:  in-progress
   Priority:  high           |  Milestone:  R1
  Component:  System/Kernel  |    Version:  R1/Development
 Resolution:                 |   Keywords:
 Blocked By:                 |   Blocking:
Has a Patch:  0              |   Platform:  x86
-----------------------------+----------------------------

Comment (by pdziepak):

 Actually, it was our mistake. x86, when asked for a CPUID leaf it does not
 recognize, returns a value of the basic leaf with the highest number
 making Haiku incorrectly believe that `IA32_MSR_ENERGY_PERF_BIAS` is
 available.

 Fixed in hrev45544.

--
Ticket URL: <http://dev.haiku-os.org/ticket/9692#comment:5>
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